Zinc sulfate
Offer type: salePublished: 01.04.2015
| Company: | FLP Svetoshov D. E. |
| Seller: |  Svetoshov Dmitrij Evgen'evich |
| Phones: |  +380633017844 Show phone |
| Address: | Ukraine, Zaporiz'ka Oblast', Zaporizhia |
Zinc sulphate.
Colorless crystals, density 3,74 g/cm3. Solubility in water (%): 29,4 (0 °C), 37,7 (99 °C). From solutions at temperatures below 38,8 °C crystallizes ZnSO4·7H2O (zinc sulphate), ranging from 38,8 °C to 70 °C - ZnSO4·6H2O, above 70 °C is formed monohydrate ZnSO4·H2O. Last dewatered at 238 °C. zinc Sulfate in the range of 600-900 °C decomposes into ZnO and SO3. Weak solutions of zinc sulfate turbid during the hydrolysis due to the discharge of sediment 3Zn(OH)2·ZnSO4·4H2O.
Colorless crystals, density 3,74 g/cm3. Solubility in water (%): 29,4 (0 °C), 37,7 (99 °C). From solutions at temperatures below 38,8 °C crystallizes ZnSO4·7H2O (zinc sulphate), ranging from 38,8 °C to 70 °C - ZnSO4·6H2O, above 70 °C is formed monohydrate ZnSO4·H2O. Last dewatered at 238 °C. zinc Sulfate in the range of 600-900 °C decomposes into ZnO and SO3. Weak solutions of zinc sulfate turbid during the hydrolysis due to the discharge of sediment 3Zn(OH)2·ZnSO4·4H2O.
